2019916598194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4483}}^1\times {\mathrm{20480569}}^1$

素因数の和:20485065

約数の個数: 16

約数和(自身を含む): 3306055531680

約数和(自身を除く): 1286138933486

約数列:

[1, 2, 11, 22, 4483, 8966, 49313, 98626, 20480569, 40961138, 225286259, 450572518, 91814390827, 183628781654, 1009958299097, 2019916598194]

約数ペア:

[(1, 2019916598194), (2, 1009958299097), (11, 183628781654), (22, 91814390827), (4483, 450572518), (8966, 225286259), (49313, 40961138), (98626, 20480569)]